Industrial / Commercial Media Filter Water Filtration System
Product Details: Multi-media filter is the use of one or several filter media, under a certain pressure to high turbidity of water through a certain thickness of the granular or non-grain material, so as to effectively remove the suspended impurities to clarify the process of water, commonly...
Multi-media filter is the use of one or several filter media, under a certain pressure to high turbidity of water through a certain thickness of the granular or non-grain material, so as to effectively remove the suspended impurities to clarify the process of water, commonly used The filter is quartz sand, anthracite, manganese sand, mainly used for water treatment in addition to turbidity, softened water, pure water pre-treatment, water turbidity up to 3 degrees below.
Multi-media filter mainly by the filter body, supporting lines and valves constitute.
The filter body mainly includes the following components: simplified; cloth water components; support components; backwash pipe; filter; exhaust valve (external) and so on.
Filter material selection basis
(1) Must have sufficient mechanical strength, so as not to in the backwash process quickly wear and break;
(2) Chemical stability is better;
(3) Does not contain harmful to human health and toxic substances, does not contain harmful to the production, affecting the production of substances;
(4) The choice of filter, should try to use the adsorption capacity, interception capacity, high water production, water quality filter.
In the filter, the pebbles are mainly supporting the role in the process of filtration, because of its high strength, the gap between the stability of the gap, the pores are large, easy to wash process, filtered water passed; Similarly, backwash In the process, the backwash and backwash air can pass smoothly.
Conventional configuration, pebbles are divided into four kinds of specifications, bedding as a bottom from top to bottom.
The relationship between the particle size of the filter element and the filling height.
The ratio of the height of the filter bed to the average particle size of the filter is 800 to 1,000 (design specification).
The size of the particle size of the filter is related to the filtration accuracy.
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